Looking for a purposeful way to help students confidently tackle multi-digit addition and subtraction using the bridging to 10 and 100 strategy?
This resource explicitly teaches students how to bridge through tens and hundreds when solving addition and subtraction problems. By focusing on crossing place-value boundaries, students develop efficient mental calculation strategies and a stronger understanding of number relationships.
HOW YOU CAN USE THIS RESOURCE:
🌿 Explicitly teach and reinforce addition and subtraction using the bridging to 10 and 100 strategy
🌿 Develop flexible number thinking by bridging through tens and hundreds to make calculations easier
🌿 Ideal for small-group instruction, guided maths or targeted strategy support
🌿 Works seamlessly in whole-class rotations or maths stations
🌿 Relief-teacher-friendly lessons with minimal preparation required
WHAT'S INCLUDED:
𓅦 40x Word Problem Task Cards
𓅦 4x Levels of Number Complexity Differentiation
10x two-digit plus two-digit problems
10x two-digit minus two-digit problems
10x three-digit plus three-digit problem
10x three-digit minus three-digit problems
𓅦 2x Levels of Strategy Support Differentiation
Empty strategy model cards
Partially filled strategy model cards
𓅦 PDF Version
2x Colour options - minimal colour and black & white
Empty strategy model worksheets
2x recording sheets
Answers
𓅦 2x Digital Versions
MS Powerpoint
Google Slides
𓅦 2x Self-checking options - no teacher marking!
Provide access to the Google Form for checking answers
Print the self-checking cards double sided
WHY YOU'LL LOVE THIS RESOURCE:
🌿 Explicit bridging strategy support that builds efficient mental calculation
🌿 Word problems that reinforce bridging through tens and hundreds
🌿 Low-prep and easy to differentiate
🌿 Works seamlessly for whole class, small groups, or intervention
Looking for a purposeful way to help students confidently tackle multi-digit addition and subtraction using the bridging to 10 and 100 strategy?
This resource explicitly teaches students how to bridge through tens and hundreds when solving addition and subtraction problems. By focusing on crossing place-value boundaries, students develop efficient mental calculation strategies and a stronger understanding of number relationships.
HOW YOU CAN USE THIS RESOURCE:
🌿 Explicitly teach and reinforce addition and subtraction using the bridging to 10 and 100 strategy
🌿 Develop flexible number thinking by bridging through tens and hundreds to make calculations easier
🌿 Ideal for small-group instruction, guided maths or targeted strategy support
🌿 Works seamlessly in whole-class rotations or maths stations
🌿 Relief-teacher-friendly lessons with minimal preparation required
WHAT'S INCLUDED:
𓅦 40x Word Problem Task Cards
𓅦 4x Levels of Number Complexity Differentiation
10x two-digit plus two-digit problems
10x two-digit minus two-digit problems
10x three-digit plus three-digit problem
10x three-digit minus three-digit problems
𓅦 2x Levels of Strategy Support Differentiation
Empty strategy model cards
Partially filled strategy model cards
𓅦 PDF Version
2x Colour options - minimal colour and black & white
Empty strategy model worksheets
2x recording sheets
Answers
𓅦 2x Digital Versions
MS Powerpoint
Google Slides
𓅦 2x Self-checking options - no teacher marking!
Provide access to the Google Form for checking answers
Print the self-checking cards double sided
WHY YOU'LL LOVE THIS RESOURCE:
🌿 Explicit bridging strategy support that builds efficient mental calculation
🌿 Word problems that reinforce bridging through tens and hundreds
🌿 Low-prep and easy to differentiate
🌿 Works seamlessly for whole class, small groups, or intervention
